GB796630A - Improvements in or relating to molybdenum lubricants and their manufacture - Google Patents

Improvements in or relating to molybdenum lubricants and their manufacture

Info

Publication number
GB796630A
GB796630A GB37537/56A GB3753756A GB796630A GB 796630 A GB796630 A GB 796630A GB 37537/56 A GB37537/56 A GB 37537/56A GB 3753756 A GB3753756 A GB 3753756A GB 796630 A GB796630 A GB 796630A
Authority
GB
United Kingdom
Prior art keywords
xanthate
molybdic
per cent
metal parts
molybdenum
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB37537/56A
Inventor
Georges Hugel
Robert Courtel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Publication of GB796630A publication Critical patent/GB796630A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M1/00—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants
    • C10M1/08—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants with additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C329/00—Thiocarbonic acids; Halides, esters or anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F11/00—Compounds containing elements of Groups 6 or 16 of the Periodic System
    • C07F11/005—Compounds containing elements of Groups 6 or 16 of the Periodic System compounds without a metal-carbon linkage
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06—Metal compounds
    • C10M2201/062—Oxides; Hydroxides; Carbonates or bicarbonates
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/022—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least two hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/283—Esters of polyhydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/286—Esters of polymerised unsaturated acids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/34—Esters having a hydrocarbon substituent of thirty or more carbon atoms, e.g. substituted succinic acid derivatives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/40—Fatty vegetable or animal oils
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/40—Fatty vegetable or animal oils
    • C10M2207/402—Castor oils
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/40—Fatty vegetable or animal oils
    • C10M2207/404—Fatty vegetable or animal oils obtained from genetically modified species
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
    • C10M2219/062—Thio-acids; Thiocyanates; Derivatives thereof having carbon-to-sulfur double bonds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/09—Complexes with metals
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/12—Groups 6 or 16
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/10—Semi-solids; greasy
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2080/00—Special pretreatment of the material to be lubricated, e.g. phosphatising or chromatising of a metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Lubricants (AREA)

Abstract

A lubricant for metals consists of a mixture of a molybdic xanthate of an alkanol containing less than 6 carbon atoms and a mineral lubricating oil. In use, the xanthate is decomposed by the frictional heat and molybdenum sulphide is deposited on the metal surface. A preformed coating of molybdenum sulphide may be produced on metal parts to be subjected to friction by heating the metal parts in a mineral oil solution containing 0.5-10 per cent by weight of the above-mentioned xanthate at a temperature above the decomposition temperature of the xanthate. The metal parts, thus coated, may be lubricated by means of a mineral lubricating oil containing 0.5-6 per cent of the above-mentioned xanthate or of molybdenum blue, or by means of a mixture of 0.5-6 per cent of a thiomolybdate of a nitrogenous base (viz., an alkylamine, an alkenylamine, a quaternated heterocyclic base or an aromatic amine) with a glycol, a polyethylene glycol, a polypropylene glycol, a vegetable or animal oil, fatty acid esters admixed with primary alcohols, fatty acid esters of mono- or poly-hydric alcohols or monohydric alcohol esters of dicarboxylic acids. In an example, a lubricating composition consists of mineral lubricating oil and molybdic n-butyl xanthate. For comparison purposes, a similar lubricating composition is described in which the xanthate is molybdic n-dodecyl xanthate. Specifications 765,507 and 773,820 are referred to.
GB37537/56A 1954-01-07 1955-01-07 Improvements in or relating to molybdenum lubricants and their manufacture Expired GB796630A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1038690X 1954-01-07

Publications (1)

Publication Number Publication Date
GB796630A true GB796630A (en) 1958-06-18

Family

ID=9587807

Family Applications (2)

Application Number Title Priority Date Filing Date
GB615/55A Expired GB789383A (en) 1954-01-07 1955-01-07 New molybdic xanthates and their use in lubricating compositions
GB37537/56A Expired GB796630A (en) 1954-01-07 1955-01-07 Improvements in or relating to molybdenum lubricants and their manufacture

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB615/55A Expired GB789383A (en) 1954-01-07 1955-01-07 New molybdic xanthates and their use in lubricating compositions

Country Status (4)

Country Link
US (1) US2951040A (en)
DE (1) DE1038690B (en)
FR (1) FR1099955A (en)
GB (2) GB789383A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4259254A (en) * 1979-04-30 1981-03-31 Mobil Oil Corporation Method of preparing lubricant additives

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1075253B (en) * 1960-02-11 The Alpha Molykote Corporation, Stamford, Conn. (V. St. A.) Lubricants containing molybdenum
DE1060079B (en) * 1956-07-04 1959-06-25 Alpha Molykote Corp Lubricants containing molybdenum
US3402188A (en) * 1962-07-30 1968-09-17 Lubrizol Corp Molybdenum oxide phosphorodithioates
GB1041019A (en) * 1963-08-20 1966-09-01 British Petroleum Co Molybdenum compounds and lubricating compositions containing them
US4730064A (en) * 1985-03-14 1988-03-08 Exxon Research And Engineering Company Heterometallic thiocubanes (C-2044)
US4990271A (en) * 1989-09-07 1991-02-05 Exxon Research And Engineering Company Antiwear, antioxidant and friction reducing additive for lubricating oils
US5019283A (en) * 1989-09-07 1991-05-28 Exxon Research And Engineering Company Enhancing antiwear and friction reducing capability of certain xanthate containing molybdenum sulfide compounds
US4995996A (en) * 1989-12-14 1991-02-26 Exxon Research And Engineering Company Molybdenum sulfur antiwear and antioxidant lube additives
US4966719A (en) * 1990-03-12 1990-10-30 Exxon Research & Engineering Company Multifunctional molybdenum and sulfur containing lube additives
US6358894B1 (en) 1996-12-13 2002-03-19 Infineum Usa L.P. Molybdenum-antioxidant lube oil compositions
EP0960178B1 (en) * 1996-12-13 2001-10-24 Infineum USA L.P. Lubricating oil compositions containing organic molybdenum complexes
US5824627A (en) * 1996-12-13 1998-10-20 Exxon Research And Engineering Company Heterometallic lube oil additives
US5939364A (en) * 1997-12-12 1999-08-17 Exxon Research & Engineering Co. Lubricating oil containing additive comprising reaction product of molybdenum dithiocarbamate and dihydrocarbyl dithiophosphoric acid
GB9813070D0 (en) * 1998-06-17 1998-08-19 Exxon Chemical Patents Inc Lubricant compositions
GB9813071D0 (en) 1998-06-17 1998-08-19 Exxon Chemical Patents Inc Lubricant compositions
JP5108315B2 (en) 2007-02-01 2012-12-26 昭和シェル石油株式会社 Friction modifier comprising organomolybdenum compound and lubricating composition containing the same
JP5108318B2 (en) 2007-02-01 2012-12-26 昭和シェル石油株式会社 New organomolybdenum compounds
JP5108317B2 (en) 2007-02-01 2012-12-26 昭和シェル石油株式会社 Molybdenum alkylxanthate, friction modifier comprising the same, and lubricating composition containing the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1740809A (en) * 1925-03-27 1929-12-24 British Dyestuffs Corp Ltd Process for the manufacture of metallic xanthates
US2173383A (en) * 1937-08-16 1939-09-19 Roscoe H Carter Copper xanthate
US2394954A (en) * 1940-12-20 1946-02-12 Standard Oil Dev Co Lubricant
US2346155A (en) * 1942-02-23 1944-04-11 Standard Oil Co Compounded oil
US2363884A (en) * 1942-06-05 1944-11-28 Texas Co Lubricant
US2436051A (en) * 1944-08-29 1948-02-17 Standard Oil Co Lubricant
US2758089A (en) * 1952-12-30 1956-08-07 Standard Oil Co Lubricants

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4259254A (en) * 1979-04-30 1981-03-31 Mobil Oil Corporation Method of preparing lubricant additives

Also Published As

Publication number Publication date
DE1038690B (en) 1958-09-11
GB789383A (en) 1958-01-22
US2951040A (en) 1960-08-30
FR1099955A (en) 1955-09-14

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